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When do I Replace an Ink Cartridge in the Epson Stylus CX3810 InkJet Printer

The red [Ink] indicator will come on if any of the installed ink cartridges needs replacing.

How to Install an Ink Cartridge in the Epson Stylus CX3810 InkJet Printer

In the first step of the replacement procedure, you must switch the Epson Stylus CX3810 InkJet Printer on, and then close the document cover. After that, you must open the scanner unit, and then press the [Ink] button. Once the cartridge carrier moves to the ink out position, you must press the ink button one more time, wait until the carrier stops, and then open the cover protecting the installed ink cartridges. Now, you must lift the exhausted ink cartridge out of the carrier while squeezing its tab, and then shake the new ink cartridge 8-10 times up and down. In the next step of the replacement procedure, you must tear the protective bag open, and then take the new ink cartridge out. Once the new ink cartridge is unpacked, you must insert it into the corresponding slot until it clicks into place, and then close the protective cover. Finally, you must close the scanner unit, and then press the [Ink] button.